| 摘要 |
A picture display system in which a picture in the high definition television system is converted into a picture in the conventional television system is provided. The picture display system samples a desired part of picture in the high definition television system, converting a high definition video signal which forms the sampled desired part of the picture into a conventional video signal in the conventional television system, and displays the conventional video signal. The picture in the high definition television system may be divided into a plurality of desired parts, each of which is converted into a conventional television signal. Each of the plurality of desired parts is subsequently displayed on conventional televisions which are arranged to form a single large picture as a whole.
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